Sherlock Jr. Every inch of footage holds such a laugh! A film projectionist longs to be a detective, and puts his meagre skills to work when he is framed by a rival for stealing his girlfriend's father's pocketwatch. Details Casts Title Sherlock Jr. Release Date 1924-04-17 Runtime 00 Hours 45 Minutes Genres Action Comedy Mystery Production Companies Metro Pictures Corporation Production Countries United States of America Buster Keaton Projectionist / Sherlock? Kathryn McGuire Girl Joe Keaton Girl's Father / Man on F? Erwin Connelly Hired Man / Butler Ward Crane Sheik / Villain Doris Deane Girl Who Loses Dollar Ou? Christine Francis Candy Store Girl (uncred? George Davis Conspirator (uncredited) Kewpie Morgan Conspirator (uncredited) Steve Murphy Conspirator (uncredited) John Patrick Conspirator (uncredited) Betsy Ann Hisle Little Girl (uncredited) Ford West Theatre Manager / Gillet?